does anyone know of a resin caster that produces a 1/25 bb chev crower injection manifold ? or is there a kit that has them ?....the nearest thing that ive seen is the manifold on the 1/20 can am car kit

hi guys...i paint most of my builds with rattle cans but im considering buying an air brush to spray alclad for the small parts only.....has anyone used an air brush with a propellant can?? thanks for any feedback ~ phil